Modular repeater for electrical isolation and range increase in RS-485 2-wire bus systems up to 500 kbps, 4-way isolation, rail-mountable, supply 24V DC by Phoenix Contact.
Power Panel with four 100 VA, 120/24 VAC, class 2, transformers. Transformers come with 4A manual reset secondary protection. Panel also includes low voltage terminal blocks and 10Amp circuit breaker that provides primary protection for the transformers.
BACnet advance application programmable controller for medium and large sized air handling unit and exhaust fan with 12 UI and 12 UO. Complies with UL 864, UUKL Smoke Control Listing.